IndividualActive
Sophie Nguyen, L.AC
NPI 1649283961 · Acupuncturist · Pomona, CA
Sophie Nguyen, L.AC is a Acupuncturist provider in Pomona, CA (NPI 1649283961).
Provider details
- NPI number
- 1649283961
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC9634 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1148 E Holt Ave
Pomona, CA 91767-5827
Phone: (909) 629-9090
Fax: (714) 839-1141
Street-level locationGet directions
Mailing address
5418 W Crystal Ln
Santa Ana, CA 92704-1807
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sophie Nguyen's NPI number?
- Sophie Nguyen's National Provider Identifier (NPI) is 1649283961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophie Nguyen's specialty?
- Sophie Nguyen is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Sophie Nguyen located?
- Sophie Nguyen's practice location on file with NPPES is 1148 E Holt Ave, Pomona, CA 91767-5827.
- What is Sophie Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Sophie Nguyen is (909) 629-9090.
- Is Sophie Nguyen's NPI active?
- Yes — Sophie Nguyen's NPI (1649283961) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.